How much does it cost to get a voltage regulator fixed?
Alternator Voltage Regulator Replacement Cost – RepairPal Estimate. The average cost for alternator voltage regulator replacement is between $350 and $385. Labor costs are estimated between $136 and $172 while parts are priced at $213.
What are the problems with a bad voltage regulator?
1 Gases Coming Out of the Battery. As I mentioned earlier, a bad regulator cannot control the voltage, which overcharges the battery. 2 Misleading Voltmeter. If your Harley has a voltmeter on the dashboard, you will get unusual readings on it. 3 Burn-out Lamps. 4 Flickering Gauges. 5 Problem with Instrument Cluster. …
What happens if an ECU sensor goes bad?
If this sensor were to go bad, then the ECU would not receive the correct amount of voltage. Then it would malfunction and cause further problems in your vehicle. Another problem that could happen is if you replace your starter motor with a new starter that is not compatible with your vehicle’s ECU.
What to do if your Harley Davidson voltage regulator is not working?
You can troubleshoot the issue in your garage and find a solution to the problem without visiting a repair shop. If your Harley Davidson voltage regulator problems are giving you some tough times, this article will guide you through diagnosing the issue while suggesting solutions to fix it. What’s the Possible Reason to Face This Problem?
How many volts does an ECU usually have?
Then you will have a malfunctioning ECU. The average ECU is expected to have at least 9 volts, but preferably 12 volts. There is wiring that runs into the harness of the ECU where you can check the voltage amount.
How much does it cost to replace a voltage regulator?
You’ll likely pay more if going to a dealership and less if the regulator is mounted to the outside of the alternator where it’s easier to get to. Altogether, total voltage regulator replacement cost will be somewhere in the range of $180 to $380 in most cases.
How can I tell if my ECU is bad?
There is wiring that runs into the harness of the ECU where you can check the voltage amount. All you need to do is connect a voltmeter gauge to it. This device will be able to detect how much voltage is running through the ECU. If the voltage is 6 or less, then this is likely causing your ECU problems.
Is it possible to fix an ECU in a car?
Fixing up most car ECU problems and what to do! Now, getting an ECU or ECM repaired is not a piece of cake because it can’t be fixed just like that in a jiffy. Any attempt to open or mess with an ECU or ECM will end very badly. It houses the software and hard drive that controls all the functions of a car engine.
What happens if you have a bad voltage regulator?
Too high of a voltage can actually cause damage to various electrical components. Most commonly, the bulbs in your headlights or taillights will prematurely burn out. If you have a bad regulator, it may cause many components such as the fuel pump, ignition system, or other parts which require a minimum amount of voltage to not function correctly.